Produkt podobný k:
KenDrill™ SGL • 5 x D • Internal Coolant • Straight Shank • Inch
Solid Carbide Drill for Stainless Steel
Objednací číslo6351268
ISO katalogové IDK211A02500SGLANSI katalogové IDK211A02500SGL
- P Steel
- M Stainless Steel
- S High-Temp Alloys
- Drilling
- Drilling: Stacked Plates
- Tool Dimensions: 2flute/2margin/coolant
- DIN number 6535
- DIN number 6537
- Drilling - Through Coolant
- Shank - Cylindrical Plain ≤h6
- Helix Angle: 30°
- Drilling Depth: 3x
- Drilling Depth: 5x
- Drilling Depth: 8x
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Objednací číslo | 6351268 |
ISO katalogové ID | K211A02500SGL |
ANSI katalogové ID | K211A02500SGL |
Grade | KCMS15 |
[D1] Drill Diameter M | 6.35 mm |
[D1] Drill Diameter M | .25 in |
[D1] Wire Size | E |
[L] Overall Length | 82 mm |
[L] Overall Length | 3.228 in |
[L3] Flute Length | 43 mm |
[L3] Flute Length | 1.692 in |
[L4] Maximum Drilling Depth | 34.9 mm |
[L4] Maximum Drilling Depth | 1.374 in |
[L5] Drill Point Length | 0.94 mm |
[L5] Drill Point Length | .037 in |
[LS] Shank Length | 36.5 mm |
[LS] Shank Length | 1.437 in |
[D] Adapter / Shank / Bore Diameter | 6.35 mm |
[D] Adapter / Shank / Bore Diameter | .25 in |
Materiály obrobků
- Steel
- Stainless Steel
- High-Temp Alloys
Použití
- Drilling
- Drilling: Stacked Plates
- Tool Dimensions: 2flute/2margin/coolant
- DIN number 6535
- DIN number 6537
- Drilling - Through Coolant
- Shank - Cylindrical Plain ≤h6
- Helix Angle: 30°
- Drilling Depth: 3x
- Drilling Depth: 5x
- Drilling Depth: 8x
Karbidy
KCMS15
Composition: Monolayer PVD AlTiN coated fine-grain carbide with superior surface finish.
Application: First choice for stainless steel and high-temperature-resistant materials. The coating offers high hardness and excellent wear resistance, as well as enhanced high-temperature properties increasing its applicability also to MQL machining of steel.
Vlastnosti a výhody
- SGL drills with through coolant for stainless steel and high-temperature alloys.
- By combining unique Kennametal features such as the all new SGL-Point-Geometry with a patented gashing, an unique Flute Design and a best in class coating into one tool, the B/K21*SGL drill is the ultimate high volume production tool.
- All new SGL point geometry with improved web thinning and patented gashing which migrate in a straight cutting edge enables high cutting parameters (feeds), improves hole quality and creates controlled chips which leads to a reliable performance.
- KCMS15 grade is a Monolayer PVD AlTiN coated fine grain carbide with superior surface finish. First choice for stainless steel, high-temperature resistant materials. The coating offers high hardness and excellent wear resistance as well as enhanced high-temperature properties increasing its applicability also to MQL machining of steel.
- The highly polished surface ensures superior chip evacuation even when low-pressure coolant is applied.
- Ideal point angle and tolerance make the B/K21_SGL series the preffered pilot drill for B27_SGL series Solid Carbide deep Hole Drills.
Vytvořit řešení pro výpočet posuvů a rychlosti
Po vytvoření řešení stačí vybrat ikonu Posuvy & Rychlosti a náš systém poskytne doporučení. Informace můžete upravit přidáním zařízení a specifikací nebo provést úpravy pomocí posuvníků.
Tolerance
Tolerance • Metrické | ||
Rozsah nominálních průměrů | Tolerance D1 m7 | Tolerance D h6 |
0,004/0,016 | 0,000/-0,008 | |
0,006/0,021 | 0,000/-0,009 | |
0,007/0,025 | 0,000/-0,011 | |
0,008/0,029 | 0,000/-0,013 |
Tolerance • Palcové | ||
Rozsah nominálních průměrů | Tolerance D1 m7 | Tolerance D h6 |
.0002/.0006 | .0000/-.0003 | |
.0002/.0008 | .0000/-.0004 | |
.0003/.0010 | .0000/-.0004 | |
.0003/.0011 | .0000/-.0005 |
Řezné podmínky
Materiálová skupina | |||||||||||||
Řezná rychlost | Metrické | ||||||||||||
Rozsah | Doporučený posuv (f) podle průměru | ||||||||||||
Min | Počáteční hodnota | Max | |||||||||||
Materiálová skupina | |||||||||||||
Materiálová skupina | Řezná rychlost | Palcové | |||||||||||
Rozsah řezných rychlostí | Doporučený posuv (f) podle průměru | ||||||||||||
Min | Počáteční hodnota | Max | |||||||||||
Řezná rychlost | Metrické | ||||||||||||
Rozsah | Doporučený posuv (f) podle průměru | ||||||||||||
Materiálová skupina | Min | Počáteční hodnota | Max | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | ||
P | 1 | 110 | 160 | 210 | mm/r | 0,05–0,13 | 0,08–0,19 | 0,11–0,24 | 0,14–0,30 | 0,16–0,35 | 0,18–0,39 | 0,20–0,46 | 0,23–0,51 |
2 | 130 | 170 | 210 | mm/r | 0,05–0,13 | 0,08–0,17 | 0,11–0,20 | 0,14–0,24 | 0,16–0,28 | 0,18–0,32 | 0,20–0,37 | 0,23–0,41 | |
3 | 110 | 150 | 190 | mm/r | 0,08–0,13 | 0,12–0,19 | 0,14–0,24 | 0,17–0,30 | 0,20–0,35 | 0,22–0,39 | 0,26–0,46 | 0,29–0,51 | |
4 | 80 | 120 | 150 | mm/r | 0,08–0,12 | 0,11–0,18 | 0,12–0,23 | 0,15–0,28 | 0,17–0,33 | 0,19–0,37 | 0,22–0,43 | 0,25–0,48 | |
5 | 60 | 80 | 90 | mm/r | 0,03–0,11 | 0,04–0,11 | 0,05–0,11 | 0,05–0,14 | 0,08–0,18 | 0,11–0,21 | 0,14–0,24 | 0,16–0,26 | |
6 | 60 | 70 | 80 | mm/r | 0,03–0,11 | 0,04–0,11 | 0,05–0,11 | 0,05–0,14 | 0,08–0,18 | 0,11–0,21 | 0,14–0,24 | 0,16–0,26 | |
M | 1 | 60 | 80 | 90 | mm/r | 0,04–0,08 | 0,06–0,14 | 0,08–0,19 | 0,11–0,21 | 0,13–0,23 | 0,14–0,24 | 0,16–0,26 | 0,19–0,29 |
2 | 50 | 80 | 80 | mm/r | 0,04–0,08 | 0,06–0,14 | 0,08–0,19 | 0,11–0,21 | 0,13–0,23 | 0,14–0,24 | 0,16–0,26 | 0,19–0,29 | |
3 | 40 | 50 | 70 | mm/r | 0,04–0,07 | 0,06–0,10 | 0,08–0,14 | 0,09–0,17 | 0,10–0,20 | 0,12–0,22 | 0,14–0,24 | 0,16–0,27 | |
S | 1 | 20 | 20 | 20 | mm/r | 0,03–0,08 | 0,04–0,09 | 0,05–0,11 | 0,05–0,11 | 0,08–0,14 | 0,11–0,16 | 0,14–0,19 | 0,16–0,21 |
2 | 10 | 20 | 30 | mm/r | 0,03–0,11 | 0,04–0,11 | 0,05–0,11 | 0,05–0,11 | 0,08–0,14 | 0,11–0,16 | 0,14–0,19 | 0,16–0,21 | |
3 | 10 | 20 | 50 | mm/r | 0,03–0,11 | 0,04–0,11 | 0,05–0,11 | 0,05–0,11 | 0,08–0,14 | 0,11–0,16 | 0,14–0,19 | 0,16–0,21 | |
4 | 30 | 50 | 60 | mm/r | 0,03–0,04 | 0,04–0,05 | 0,06–0,08 | 0,08–0,10 | 0,11–0,13 | 0,13–0,15 | 0,14–0,18 | 0,16–0,20 |
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